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2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface

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2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface

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Brand Name : SAEF

Model Number : SFOM242YZ7-12864WBYG-01

Certification : ISO9001 / ISO14000

Place of Origin : ShenZhen / China

MOQ : 3 pcs

Price : Price is negotiable based on order lot quantity

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 3000K pcs per month

Delivery Time : 3-5 weeks

Packaging Details : Standard Exportation Package

Product : 2.42"(2.4") Inch OLED Display

Resolution : 128x64 Dots

Display Mode : Passive Matrix

Optics : All Viewing Angles

Outline Dim. : 71.0(L) x 43.5(W) x 6.0(T) (mm)

Active Area : 55.01(L) x 27.5(W) (mm)

Pixel Pitch : 0.43 x 0.43 (mm)

Driving method : 1/64 Duty cycle

Operating Temp : -40°C to +70°C

Pin number : 7 Header pins

Interface : SPI interface

Compliance : REACH & RoHS Compliant

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SFOM242YZ7-12864WBYG-01 Specification.pdf

SPI OLED Graphic Display 2.42 Inch Product Introduction

Product Quick Review

  • Model No. SFOMS242YZ7-12864WBYG-01
  • Resolution: 128x64 Dots
  • Interface: SPI
  • Interface Pin Number: 7 Header Pin
  • All Viewing Angles
  • Duty: 1/64
  • Color: White / Blue / Yellow / Green, Optional
  • Touchscreen: No

Description

SAEF Technology SFOMS242YZ7-12864WBYG-01 is a dot matrix 128x64 COB graphic type OLED module. The size of the active area is 2.42” diagonal with module dimension 71.0x43.5 mm. This 2.42 inches OLED module has built-in IC SPD0301, and boasts high contrast ratio 20,000 : 1. There are many interface options to choose from, including SPI and IIC (I2C) interface. Logic supply voltage ranges from 1.65V-3.3V, the typical value is 2.8V. The available emitting colors are white, yellow, blue, green and red.

SFOMS242YZ7-12864WBYG-01 OLED module is originally without touch, but touch panel is customizable. It's widely used in medical analyzer, meter and instrument, sensor device, POS terminal, cash reader, handheld device and mobile food ordering machine etc.

SPI OLED Graphic Display 2.42 Inch Product Drawing

2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface

Interface Pin Definition

PIN SYMBOL Descriptions
1 GND Ground of Logic Circuit
2 VDD Power Supply for Logic
3 SCK Serial clock input.
4 SDA Serial data input.
5 RST This pin is reset signal input. When the pin is low, initialization of the chip is executed. Keep this pin pull high during normal operation.

6

DC

This pin is Data/Command control pin. When the pin is pulled high and serial interface mode is selected, the data at SDIN

will be interpreted as data. When it is pulled low, the data at SDIN will be transferred to the command register.
7 CS Chip Select. Chip is selected when CS0 = “L” .

Absolute Maximum Ratings

Parameter

 Symbol Min Max Unit

Notes
Supply Voltage for Logic VDD -0.3 4 V 1, 2
Supply Voltage for Display VCC 8 17 V 1, 2
Operating Temperature TOP -40 70 .C
Storage Temperature TSTG -40 85 .C 3
Life Time (220 cd/m2) 13,000 - hour 4(1)
Life Time (200 cd/m2) 15,000 - hour 4(2)

Life Time (180 cd/m2)

 16,000 - hour

4(3)

DC Characteristics

2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI InterfaceCharacteristics

 Symbol Conditions Min Typ Max

Unit
Supply Voltage for Logic VDD 1.65 2.8 3.3 V
Supply Voltage for Display VCC 11.5 12 12.5 V
High Level Input VIH 0.8×VDD - - V
Low Level Input VIL - - 0.2×VDD V
High Level Output VOH IOUT = 100μA, 3.3MHz 0.9×VDD - - V
Low Level Output VOL IOUT = 100μA, 3.3MHz - - 0.1×VDD V

VDD Supply Current

VDD =2.8V, VCC = 12,

IREF = 10uA , No

Panel attached,

Display ON, All ON,

IDD

Contrast = FFh

-

90

110

μA

VCC Supply Current

VDD = 2.8V, VCC =12,

IREF =10uA, No Panel

attached,

Display ON, All ON

ICC

-

450

580

μA

Segment Output

Current,

VDD = 2.8V,

VCC =12V,

IREF=10uA,

Display ON.

ISEG

 Contrast=FFh 280 310 340

μA
Contrast=AFh - 215 -
Contrast=7Fh - 155 -
Contrast=3Fh - 78 -
Contrast=0Fh 20 -

Sleep Mode Current for VDD

IDD, SLEEP

VDD = 1.65V~3.3V, VCC = 7V~16V

Display OFF, No

panel attached

-

-

10

μA

Sleep Mode Current for VCC

ICC, SLEEP

VDD = 1.65V~3.3V, VCC = 7V~16V

Display OFF, No

panel attached

-

-

10

μA

Electrical Specifications

Characteristics

 Symbol Conditions Min Typ Max Unit
Normal mode current consumption All pixels on - 17 25 mA
Standby mode current consumption Standby mode 10% pixels on - 0.5 1.5 mA
Normal mode power consumption All pixels on - 71.5 97.5 mW
Standby mode power consumption Standby mode 10% pixels on - 6.5 19.5 mW
Brightness Lbr - 90 110 - cd/m2
C.I.E. (White)

(x)

(y)

 C.I.E. 1931

0.24

0.28

0.28

0.32

0.32

0.36
Dark Room Contrast CR - 2000:1 - -

Viewing Angle

 - 160 - - degree

Serial Interface Timing Characteristics (4-wire SPI)

Symbol

 Description Min Max

Unit
tcycle Clock Cycle Time 250 - ns
tAS Address Setup Time 150 - ns
tAH Address Hold Time 150 - ns
tCSS Chip Select Setup Time 120 - ns
tCSH Chip Select Hold Time 60 - ns
tDSW Write Data Setup Time 50 - ns
tDHW Write Data Hold Time 15 - ns
tCLKL Clock Low Time 100 - ns
tCLKH Clock High Time 100 - ns
tR Rise Time - 15 ns

tF

 Fall Time - 15

ns


Reliability Testing Condition

Item

 Conditions

Criteria
High Temperature Operation 70.C, 240 hrs

The operational

functions work.
Low Temperature Operation -40.C,120 hrs
High Temperature Storage 85.C, 120 hrs
Low Temperature Storage -40.C, 120 hrs
High Temperature/Humidity Operation 65.C, 90% RH, 120 hrs

Thermal Shock

 -40°C ~85°C (-40°C /30min; transit /3min; 85°C /30min; transit/3min) 1cycle: 66min, 100 cycles

SPI OLED Graphic Display 2.42 Inch Product Image

2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface

2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface

Factory Facilities and Certificates

2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface2.42 Inch Yellow OLED Display 128x64 Dots Resolution 7 Header Pin SPI Interface


Product Tags:

7 Header Pin Yellow OLED Display

      

SPI Interface Yellow OLED Display

      

2.42 Inch Yellow OLED Display

      
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